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Individual Calculations April 2009 |
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| Khan, Andrey Total change: 16.00 | |   |
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| Petrovskaya Ladya 2009 open | Peterhof | RUS | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1758 | 2.50 | 6 | 0.64 | 25 | 16.00 | |
|  Potapova, Maria | | | 1853 | RUS | 1.00 | 1 | 0.63 | 25 | 15.75 | |  Fedorov, Sergei V. | | | 1902 | RUS | 1.00 | 1 | 0.69 | 25 | 17.25 | | | Pimenov, Revolt | | | 2108 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Styazhkina, Anna | | wf | 1926 | RUS | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Musaev, Shamil | | | 1784 | RUS | 0.50 | 1 | 0.04 | 25 | 1.00 | | | Emdin, Mark | | | 1885 | RUS | 0.00 | 1 | -0.33 | 25 | -8.25 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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